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LA12X
Amplified controller
| Architecture | 4 x 4 |
| Output Power | 4 x 3300 W at 2.7 ohms 4 x 2600 W at 4 ohms 4 x 1400 W at 8 ohms |
| Power supply | Universal SMPS with PFC |
| Inputs | AVB, AES, Analog |
| Network | Milan-certified with seamless network redundancy |
https://www.l-acoustics.com/products/la12x/
Amplification and power supply
| Amplification class | Class D |
| Output power, all channels loaded | 4 x 3300 W at 2.7 ohms 4 x 2600 W at 4 ohms 4 x 1400 W at 8 ohms |
| Power supply model | Universal Switched Mode Power Supply (SMPS) with Power Factor Correction (PFC) |
| Mains rating | 100 V - 240 V ±10%, 50-60 Hz |
Audio specifications
| Frequency response (20 Hz - 20 kHz, 8 Ω load) | ± 0.1 dB |
| Distortion THD+N (20 Hz - 10 kHz, 8 Ω load) | < 0.05 % |
| Output dynamic range (20 Hz - 20 kHz, 8 Ω, A-weigthed) | > 114 dB |
| Noise level (20 Hz - 20 kHz, 8 Ω, A-weigthed) | < -72 dBV |
| Latency (analog/digital inputs) | Standard: 3.84 ms Low latency: 0.84 ms |
DSP
| Digital Signal Processor (DSP) | Dual SHARC 32-bit, floating point, 96 kHz sampling rate |
| I/O routing | Flexible 4x4 routing matrix |
| Per output channel | Built-in EQ station with 8 IIR, 4 FIR linear phase EQ filters Array morphing, Air absorption compensation filters Internal IIR and FIR EQ algorithms L-DRIVE advanced system protection Output delay from 0 to 1000 ms |
Circuits protection
| Mains and power supply | Over and under voltage / over temperature / overcurrent |
| Power outputs | Over current / DC / short circuit / rail over and under voltage / over temperature |
Remote control and monitoring
| Network connection | Dual-port Ethernet Gigabit interface |
| L-Acoustics remote control software | LA Network Manager |
| Third-party management solutions | QSC® / SNMP / Extron® / Crestron® |
Operating conditions
| Temperature | 0º C / 32º F to +50º C / 122º F |
Physical data
| Height | 2U |
| Weight | 14.5 kg / 32 lb |
| Protection rating | IP20 |
Dimensions
